12 13 14 15 16 17 18 19 Y Which indicates how evidence of climate change supports the theory of continental drift? coal fields in several continents volcano formation glacial evidence found in South Africa folded mountains in Africa and South America

The presence of **glacial evidence found in South Africa** is a strong indicator of how evidence of climate change supports the theory of continental drift. ### Explanation: - **Glacial Evidence in South Africa:** - **Why It Matters:** South Africa is currently situated in a temperate to subtropical climate zone. However, geological evidence such as glacial deposits and striations in this region suggest that it once experienced much colder climates. - **Connection to Continental Drift:** These glacial indicators align with similar evidence found on other continents that are currently far apart, such as South America and Africa. This suggests that these landmasses were once connected and located in positions that allowed for widespread glaciation, supporting the theory that continents have moved over geological time. - **Other Options:** - **Coal Fields in Several Continents:** While the presence of similar coal deposits across multiple continents supports the idea that these landmasses were once joined, this evidence is more directly related to past climate conditions rather than climate change per se. - **Volcano Formation:** This is more closely associated with plate tectonics and the movement of Earth's lithospheric plates rather than directly indicating past climate changes. - **Folded Mountains in Africa and South America:** Similar mountain ranges across continents support continental drift by suggesting that these landmasses were once connected. However, this evidence pertains more to geological formations rather than climate change. ### Conclusion: **Glacial evidence found in South Africa** provides compelling support for continental drift by indicating that continents have shifted from their original positions, leading to significant changes in their climate zones over geological time scales. **Answer:** Glacial evidence found in South Africa